Before they could begin to speak, the Blessed Beauty said

One day, Colonel Ahmad (Jarrah) and his brother Khálid came into the presence of Bahá’u’lláh to complain about their superior officer. Before they could begin to speak, the Blessed Beauty said: “Praise be to God, you have been freed from that man’s oppression.” Upon returning, they discovered that a telegram had arrived announcing the dismissal of their superior. Both brothers eventually entered the ranks of the believers.

(Memoirs of Badi Bushrui, Persian edition, p. 649, 650)

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